SKU: 67777550402

Holley Terminator X Engine Management Systems 550-904

Sale price$719.98 Regular price$799.98
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Description

Holley Terminator X Engine Management Systems 550-904TERMINATOR X MPFI, 4. 8 6. 0 EARLY TRUCK Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self learning fuel strategies and the proven, race winning technology of Holley EFI at a budget friendly price! Terminator X features real time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, and 4 programmable inputs

TERMINATOR X MPFI, 4.8-6.0 EARLY TRUCK

Take control of your LS engine with Terminator X! Don't settle for a junkyard ECU with a cumbersome tuning interface when you can have complete control of your engine, self-learning fuel strategies and the proven, race-winning technology of Holley EFI at a budget-friendly price! Terminator X features real-time fuel learn, high impedance injector drivers, an integrated 1bar MAP sensor, and 4 programmable inputs and outputs. The inputs and outputs are ideal for electric fans, boost control solenoids, progressive nitrous control, and much more. Terminator X comes fully loaded with base maps for common LS engine combinations to get you out of the garage and on the road/track fast. The 3.5" touch screen LCD handheld contains an easy to use calibration wizard as well as tuning and gauge display functions. Also included is Holley EFI's industry-leading, easy to use software suite that allows full laptop access for advanced users. Whether you are building a budget beater or a boosted race car, Terminator X has the features and technology you need at a price that won't break the bank!

Features:

  • For GM LS Engines with 24x crank reluctor and Multec 2 Injectors
  • Real-Time fuel map learn, takes the guess work out of tuning your base fuel table.
  • High Impedance Injector Drivers will safely power most Stock LS injectors, and Holley EFI Injectors. Injector support chart provided in the instructions (Will not control Low Impedance Injectors)
  • All of the new Terminator X systems utilize the Bosch LSU 4.9 wideband to relay AFR information to the ECU for accurate reading and precise tuning control.
  • MAP Sensor vacuum hose adapters (1/8th – ¼ and 3/16ths)
  • 4 Outputs – Ground, PWM - , for accessories such as; fans, boost control, nitrous control, IAC Kit, and More
  • 4 Inputs – 12v, Ground, 5v, and Frequency, for things such as additional pressure sensors, or activation triggers for nitrous activation, or a trans brake
  • Boost Control – Boost vs Time, Boost vs Gear, Boost vs RPM, Boost vs Speed, Boost Safeties
  • Nitrous Control – Single Channel of Wet or Dry, Progressive or Non-Progressive, Rich/Lean Safeties, and target Closed Loop AFR
  • On-Board Diagnostic LEDS for: ECU Power – Engine Run – Wideband Status – TPS Calibration – Crank Signal –Cam Signal. Allow you to identify any Critical engine issues at a glance
  • Advanced Tables – 4x 1D Tables, 1x 1D per Gear Table, 4x 2D Tables, 1x 2D per Gear Table, can be used for any custom tables you can dream up, such as Flex Fuel Sensor Offset Table, or a custom fuel or oil pressure safety!adjustable through included 3.5” f
  • The included 3.5" Touchscreen Handheld contains a calibration wizard, that allows you to quickly build a base tune for any LS engine. Additionally the handheld provides internal data-logging and a fully customizable gauge display.
  • The compact ECU size allows you to mount it virtually anywhere. Remember, diagnostic LEDS must face up!
  • Plug and play compatible with more Holley EFI accessories such as; analog style gauges, shift lights, various modules, and coming soon, 12.3" digital dash support!
  • Free EFI Tuning Software for complete control of your Terminator X power plant
  • Includes: 24x LS Engine Main Harness - Multec 2 Injector Harness - Terminator X ECU - ECU Main Power Harness - Bosch LSU 4.9 Wideband Oxygen Sensor - Input/Output Harness - and assorted vacuum adapters.

Application

  • 2003 - 2006 Chevrolet Express
  • 2003 - 2006 GMC Savana
  • 1999 - 2006 Chevrolet Silverado
  • 1999 - 2006 GMC Sierra 1500
  • 2000 - 2006 Chevrolet Tahoe
  • 2000 - 2006 GMC Yukon
  • 2002 - 2007 Chevrolet Avalanche
  • 2002 - 2006 GMC Yukon XL 1500
  • 2003 - 2005 Chevrolet TrailBlazer EXT
  • 2003 - 2004 Isuzu Ascender
  • 2003 - 2004 GMC Envoy XL
  • 2003 - 2004 Chevrolet SSR
  • 2004 Buick Rainier
  • 2002 - 2007 Chevrolet Silverado 1500

Specs

Brand Holley EFI
Crank Reluctor 24x
Emission Code 3
Ignition Type GM LS 24x
Injector Connector Multec 2
Product Type Terminator X LS MPFI
Terminator LS Options Fuel, Spark
Part Number 550-904
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67777550402

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Stephen Rustad
Los Angeles, US
★★★★★ 5
Great Guide to the National Air & Space Museum
I recently visited the Smithsonian National Air & Space Museum. It was the first time I'd been there since they moved into their current facility in the mid-1970's. It was breathtaking. The best way to describe the effect of walking in the main entrance is to envision the bedroom of a boy who hangs model airplanes from the ceiling. Only at the NASM, the "models" hanging from the ceiling are full-size. I was a model-building boy in the 1950's, and my favorites were planes I'd built from kits. Unfortunately, the museum was undergoing some of its regular updating and a few of my favorite planes weren't on view, such as the F89 Super Saber. Fortunately, that plane and most (if not all) the permanent collection are profiled in the Best of the National Air and Space Museum. If at all possible, visit the museum. If you can't get there, buy the book. Actually, buy the book in either case. You won't be disappointed.
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Reviewed in the United States on March 23, 2009
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Pompii
Louisville, US
★★★★★ 5
The Air & Space Museum is a national treasure.
Format: Hardcover
This is one of those books that makes you wish you were there. Lots of pictures and tidbits of information. A good quality book physically as well. We get their magazine and this is one of many books we have both from and about the museum. Highly Recommended.
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Reviewed in the United States on July 12, 2018
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Wavezz
Chelsea, US
★★★★★ 5
Great photo essay, history of aviation and space
i'm an engineer- worked rocket motors, and various satellite programs. this book was recommended by associate after visiting the museum at Langley. The pics are super, with short descriptions, and moderate on the tech. It's an amazing pulse of this wild history, and mostly is from America's lineage. St. Louis, Mercury, Atlas, and up to current Shuttle. There's also the SST, and unique turn of the century early birds. A fine read to be shared with a youngster (my son 10, digs it), or for the history or engineering buff. amazon has it cheaper than at the museum.
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Reviewed in the United States on January 18, 2007
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Christopher Bell
West Palm Beach, US
★★★★★ 5
Essential reading for PowerPoint presenters.
Format: Paperback, Format: Paperback
Cliff shows details how to improve our PowerPoint presentations. He gives concrete and simple steps to transform a message into a targeted presentation. All of us have suffered from presenters who went over their allotted time because they had vital information to give us, yet we still didn't know their main point. Many have seen slide decks burdened with dozens of bullet points. Did the volume of points yield more clarity or did they dull our ability to focus on the message? Probably not. Read Cliff's book. Follow his method and you'll be a more effective presenter.
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Reviewed in the United States on October 17, 2011
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G.L.K.
Lexington, US
★★★★★ 4
Useful with some scientific corroboration
Format: Paperback
Worth it as a primer to slide content and how it inter-relates to the delivery when giving a presentation. Very slightly laboured, like most TV documentaries nowadays - you feel they could move a bit faster (...yeah we got it the first time).
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